fmt: remove unnecessary else statement
fmt: remove unnecessary else statement

Change-Id: If30ccfcf56d56fb40102ad567a980793bd39f320
Reviewed-on: https://go-review.googlesource.com/34071
Reviewed-by: Brad Fitzpatrick <ae9783c0b0efc69cd85ab025ddd17aa44cdc4aa5@golang.org>
Run-TryBot: Brad Fitzpatrick <ae9783c0b0efc69cd85ab025ddd17aa44cdc4aa5@golang.org>
TryBot-Result: Gobot Gobot <66cb808b70d30c07676d5e946fee83fd561249e5@golang.org>

akutz/go,josharian/go,ImJasonH/go,suncycheng/go,suncycheng/go,akutz/go,akutz/go,polyverse-security/go,polyverse-security/go,cloudflare/go,CAFxX/go,codestation/go,linux-on-ibm-z/go,cloudflare/go,polyverse-security/go,akutz/go,derekmarcotte/go,Cofyc/go,cloudflare/go,nawawi/go,vsekhar/elastic-go,linux-on-ibm-z/go,suncycheng/go,linux-on-ibm-z/go,suncycheng/go,derekmarcotte/go,nawawi/go,josharian/go,linux-on-ibm-z/go,josharian/go,ImJasonH/go,christopher-henderson/Go,polyverse-security/go,ImJasonH/go,derekmarcotte/go,josharian/go,suncycheng/go,vsekhar/elastic-go,nawawi/go,linux-on-ibm-z/go,cloudflare/go,golang/go,CAFxX/go,golang/go,linux-on-ibm-z/go,Cofyc/go,Cofyc/go,CAFxX/go,vsekhar/elastic-go,derekmarcotte/go,CAFxX/go,josharian/go,ImJasonH/go,golang/go,ImJasonH/go,codestation/go,derekmarcotte/go,linux-on-ibm-z/go,codestation/go,cloudflare/go,golang/go,akutz/go,Cofyc/go,cloudflare/go,nawawi/go,ImJasonH/go,suncycheng/go,derekmarcotte/go,CAFxX/go,Cofyc/go,Cofyc/go,derekmarcotte/go,golang/go,polyverse-security/go,Cofyc/go,codestation/go,akutz/go,linux-on-ibm-z/go,vsekhar/elastic-go,Cofyc/go,ImJasonH/go,cloudflare/go,vsekhar/elastic-go,CAFxX/go,golang/go,polyverse-security/go,polyverse-security/go,nawawi/go,vsekhar/elastic-go,nawawi/go,CAFxX/go,josharian/go,codestation/go,derekmarcotte/go,vsekhar/elastic-go,josharian/go,codestation/go,codestation/go,akutz/go,golang/go,akutz/go,polyverse-security/go,codestation/go,cloudflare/go,ImJasonH/go,CAFxX/go,suncycheng/go,golang/go,suncycheng/go,vsekhar/elastic-go,josharian/go,nawawi/go,nawawi/go